CM800DY-24S

Overview

The CM800DY-24S is a high-power Insulated Gate Bipolar Transistor (IGBT) module manufactured by Powerex Inc. It features an N-channel configuration with a maximum collector current of 800 A and a collector-emitter breakdown voltage of 1200 V. The device utilizes a flange mount package design, specifically identified as R-XUFM-X7, which includes seven terminals for electrical connections. This complex component integrates two elements within a single isolated housing, suitable for demanding industrial power switching applications requiring robust thermal management and high current handling capabilities.

Feature Summary

• High current capacity rated at 800 A for heavy-duty power switching
• Isolated flange mount construction for secure heatsink integration
• Integrated diode functionality within the dual-element module structure

Applications

• Industrial motor drives and variable frequency drives
• High-power inverter systems for renewable energy conversion
• Static power switching units in industrial automation

Procurement Notes

Verify the specific suffix '24S' against official Powerex documentation to confirm pinout compatibility and thermal characteristics. Ensure the sourcing channel provides original manufacturer certification, as this component belongs to specialized industrial power electronics where counterfeit or obsolete stock may exist. Cross-reference the datasheet revision date to guarantee alignment with current manufacturing standards.

Selection Notes

Select this module when system requirements demand an 800 A continuous current rating with a 1200 V blocking voltage. The flange mount form factor necessitates compatible mechanical mounting hardware and thermal interface materials. Engineers should evaluate the gate drive requirements and short-circuit withstand time specifications to ensure proper circuit protection design alongside this specific IGBT topology.

Part Context

This component is part of Powerex's broader portfolio of insulated gate bipolar transistor modules designed for high-efficiency power conversion. It shares the company's engineering focus on reliable semiconductor packaging for industrial environments. The model represents a specific configuration within their discrete module lineup, distinct from their integrated smart power modules or thyristor-based solutions.

Replacement Considerations

Direct replacements must match the 800 A / 1200 V specification and the R-XUFM-X7 flange mount footprint. Verify that alternative manufacturers offer identical terminal arrangements and thermal resistance values to maintain existing cooling system designs without modification.